@include mmaedia("des") {
    .bulletin_box{
        // width: $conten_width_pc;
        width: 100%;
        margin: 0 auto;
    }
    .bulletin_deatils_box{
        width: 62.6%;
        margin: 0 auto;
        padding-bottom: 5rem;

    }
    .bulletin {
        height: auto;
        width: 100%;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        background-color: #fff;
        margin-top: 2.5rem;

        .bulletin_left {
            width: 43.875rem;
            // background: rgb(178, 45, 45);

            h2 {
                margin-top: 10%;
                text-align: center;
                height: 1.625rem;
                font-family: SourceHanSansSC;
                font-weight: 500;
                font-size: 1.625rem;
                color: #333333;
                line-height: 1.75rem;
            }

            h6 {
                margin-top: 10%;
                text-align: center;
                height: .9375rem;
                font-family: SourceHanSansSC;
                font-weight: 400;
                font-size: .875rem;
                color: #999999;
                line-height: 1.3125rem;
            }

            hr {
                height: .0625rem;
                margin-top: 10%;
                background: #DCDCDC;
                opacity: 0.11;
            }

            p {
                margin-top: 5%;
                height: auto;
                font-family: SourceHanSansSC;
                font-weight: 300;
                font-size: 1rem;
                color: #666666;
                line-height: 1.875rem;
                text-indent: 2em;
            }

            .bulletin_img {
                width: 100%;
                height: 12.5rem;
                background: #02A0E7;
                margin-top: 8%;
            }
        }

        .bulletin_right {
            width: 23.125rem;
            height: auto;

            h3 {
                margin-top: 22%;
                width: 5rem;
                height: 1.3125rem;
                font-family: SourceHanSansSC;
                font-weight: 500;
                font-size: 1.25rem;
                color: #333333;
                line-height: 1.3125rem;
            }

            hr {
                width: 4.8125rem;
                height: .125rem;
                background: #404BDB;
                margin-top: 1.125rem;
            }

            div {
                margin: 0 auto;

                img {
                    margin-top: 8%;
                    display: inline-block;
                    width: 100%;
                    height: 9.375rem;
                    background-color: #02A0E7;
                }

                h6 {
                    margin-top: 8%;
                    max-width: 18rem;
                    height: 1.3125rem;
                    font-family: SourceHanSansSC;
                    font-weight: 500;
                    font-size: 1.125rem;
                    color: #333333;
                    line-height: 1.3125rem;
                    overflow: hidden;
                    text-overflow: ellipsis;
                    white-space: nowrap;
                }

                p {
                    margin-top: 5%;
                    max-width: 23.125rem;
                    font-family: SourceHanSansSC;
                    font-weight: 300;
                    font-size: .875rem;
                    color: #666666;
                    line-height: 1.5rem;
                    display: -webkit-box;
                    -webkit-box-orient: vertical;
                    overflow: hidden;
                    margin-bottom: 5%;
                    -webkit-line-clamp: 2;
                }
            }
        }
    }

}